Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707639 | Balancing system with adjustable eccentric rings for a disc drive assembly | Michael W. Pfeiffer, Eric D. Johnson, David F. Borning, Kevin J. Spiczka | 2004-03-16 |
| 6697213 | Cover including multiple cover plates with damped layers | Paul Lofstrom, Stephen P. LeClair, Michael D. Schroeder | 2004-02-24 |